About: http://webisa.webdatacommons.org/28675796

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Representative agents include vaccines, anti-infectives, hormones, such as insulin, growth regulators, drugs regulating cardiac action or blood flow, and drugs for pain control.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com